/*
 * Copyright (c) 2013, the Dart project authors.  Please see the AUTHORS file
 * for details. All rights reserved. Use of this source code is governed by a
 * BSD-style license that can be found in the LICENSE file.
 */
import "dart:collection";

Iterable create([Iterable content]) {
  DoubleLinkedQueue res = new DoubleLinkedQueue();
  if (content!=null) {
    res.addAll(content);
  }
  return res;
}  
